<template>
  <div class="userManagement-container">
    <vab-query-form>
      <vab-query-form-left-panel :span="12">
        <el-button icon="el-icon-plus" type="primary" @click="handleEdit">
          新增
        </el-button>
        <el-button icon="el-icon-delete" type="danger" @click="handleDelete">
          批量删除
        </el-button>
      </vab-query-form-left-panel>
      <vab-query-form-right-panel :span="12">
        <el-form :inline="true" :model="listQuery" @submit.native.prevent>
          <el-form-item>
            <el-input v-model.trim="listQuery.username" placeholder="请输入用户名" clearable />
          </el-form-item>
          <el-form-item>
            <el-button icon="el-icon-search" type="primary" @click="queryData">
              查询
            </el-button>
          </el-form-item>
        </el-form>
      </vab-query-form-right-panel>
    </vab-query-form>

    <div class="table-list">
      <el-table v-loading="listLoading" :data="list" :element-loading-text="elementLoadingText"
        @selection-change="setSelectRows" highlight-current-row height="100%" :header-cell-style="{
          'border-bottom': '1px solid #cbcccd',
          'border-top': '1px solid #cbcccd',
        }">
        <el-table-column show-overflow-tooltip type="selection"></el-table-column>
        <el-table-column show-overflow-tooltip prop="id" label="id"></el-table-column>
        <el-table-column show-overflow-tooltip prop="username" label="用户名"></el-table-column>
        <el-table-column show-overflow-tooltip prop="email" label="姓名"></el-table-column>

        <el-table-column show-overflow-tooltip label="所属机构">
          <template #default="{ row }">
            <el-tag v-for="(item, index) in row.permissions" :key="index">
              {{ item }}
            </el-tag>
          </template>
        </el-table-column>

        <el-table-column show-overflow-tooltip label="操作" fixed="right" min-width="200">
          <template #default="{ row }">
            <el-button type="text" @click="handleEdit(row)">编辑</el-button>
            <el-button type="text" @click="handleDelete(row)">删除</el-button>
          </template>
        </el-table-column>
      </el-table>
    </div>
    <el-pagination background :current-page="listQuery.pageNo" :page-size="listQuery.pageSize" :layout="layout"
      :total="total" @size-change="handleSizeChange" @current-change="handleCurrentChange"></el-pagination>
    <edit ref="edit" @fetch-data="fetchData"></edit>
  </div>
</template>

<script>
import { getList, doDelete } from '@/api/userManagement'
import Edit from './components/UserManagementEdit'

export default {
  name: 'UserManagement',
  components: { Edit },
  data() {
    return {
      list: null,
      listLoading: true,
      layout: 'prev, pager, next, jumper',
      total: 0,
      selectRows: '',
      elementLoadingText: '正在加载...',
      listQuery: {
        pageNo: 1,
        pageSize: 10,
        username: '',
      },
    }
  },
  created() {
    this.fetchData()
  },
  methods: {
    setSelectRows(val) {
      this.selectRows = val
    },
    handleEdit(row) {
      if (row.id) {
        this.$refs['edit'].showEdit(row)
      } else {
        this.$refs['edit'].showEdit()
      }
    },
    handleDelete(row) {
      if (row.id) {
        this.$baseConfirm('你确定要删除当前项吗', null, async () => {
          const { msg } = await doDelete({ ids: row.id })
          this.$baseMessage(msg, 'success')
          this.fetchData()
        })
      } else {
        if (this.selectRows.length > 0) {
          const ids = this.selectRows.map((item) => item.id).join()
          this.$baseConfirm('你确定要删除选中项吗', null, async () => {
            const { msg } = await doDelete({ ids })
            this.$baseMessage(msg, 'success')
            this.fetchData()
          })
        } else {
          this.$baseMessage('未选中任何行', 'error')
          return false
        }
      }
    },
    handleSizeChange(val) {
      this.listQuery.pageSize = val
      this.fetchData()
    },
    handleCurrentChange(val) {
      this.listQuery.pageNo = val
      this.fetchData()
    },
    queryData() {
      this.listQuery.pageNo = 1
      this.fetchData()
    },
    async fetchData() {
      this.listLoading = true
      const { data, totalCount } = await getList(this.listQuery)
      this.list = data
      this.total = totalCount
      setTimeout(() => {
        this.listLoading = false
      }, 300)
    },
  },
}
</script>
<style lang="scss" scoped>
.userManagement-container {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;

  .table-list {
    flex: 1;
  }

  ::v-deep {
    .el-button {
      font-size: .14rem !important;
    }
  }
}
</style>
